Power case



FIG. 1 is a top perspective view of a power case;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken lines are for the purpose of illustrating boundaries that form no part of the claimed ornamental design. 

CLAIM The ornamental design for a power case, as shown and described. 